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pH Reducer by Swim Clear
product #3315

pH Reducer

by Swim Clear
List price: $19.99  
You save 25%

Easy Home Pool Care from Swim Clear  

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Free Shipping on Orders Over $40

Product Details

6 lbs pH Minus - pH Reducer by Swim Clear

The pH level is a critical aspect of maintaining beautiful and clear swimming pool water. The pH level is both a measure of the basicity, or alkalinity, and a measure of the acidity of the swimming pool water. When pH level is high, the water offers too much alkali. High alkalinity causes calcification and cloudy water while reducing the ability of chlorine to kill bacteria. The increased calcium deposits combine with the sand in your filter, clogging internal components. High alkalinity will cause eyes and skin to become irritated and swimwear to fade rapidly.  The pH Reducer called pH Minus from Swim Clear will help you avoid these issues. 


  • Compatible with all swimming pool chemicals
  • No waiting time to swim
  • Non-foaming
  • Quick dissolving


  • 1 lb. / 10,000 Gallons until desired ppm has been reached
  • Broadcast evenly across pool water surface


  • By adjusting the pH, cloudy water will oftentimes clear
  • Helps to maintain levels between 6.8 and 7.2
  • pH is the measure of acidity or alkalinity in the water


Swim Clear
Pool Chemicals:
  • Pool Opening Chemicals
  • Pool Balancing Chemicals
  • All Pool Chemicals

Shipping 6 lb.

Function Lowers pH

PPM 6.8 - 7.2

Start-Up 1 lb. / 10K

Maintenance As Needed

Wait to Swim No

Shelf Life No

Other Name Sodium Bisulfate

Use Swimming Pools

Application Broadcast

FedEx / ups Yes

Online Item Yes

In Store Item Yes

Videos & Resources

What is pH Minus?
Pool School with Mike the Pool Guy


Free Shipping

For online orders over $40 (before tax), shipping and handling is FREE. Orders that are under $40 will have a $5.99 shipping fee added. Most pool supplies ship via Fed Ex and delivery times within the Continental U.S range from 2-5 days. All orders received before noon will ship that SAME DAY.
Shipping Details & Conditions.


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